水库出水量水库放水量overflow: vt. (-flowed, -flown; -flowi ...from: from above [below] 自上[ ...reservoir: n. 1.贮藏所;贮气筒;贮水池,水库;贮水槽,水槽;贮 ...overflow reservoir: 溢流式水库stothe overflow from the cistern: 止住水使之不再从水箱溢出下载手机词典可随时随地查词查翻译